Classify the quadrilateral with the name that best describes it.

Answer:

3y-1 = 2y+7

y-1 = 7

y = 8

5(8) + 6 = 5x - 9

46 = 5x - 9

55 = 5x

x = 11

Answer:

2

Step-by-step explanation:

yay thats the first question i answered

Answer:

Step-by-step explanation:

Mar Beth will have

41.78+12.10=53.88 outstanding check

184.32-53.88=130.44 balance in the account

Answer: the value of k is 3

Step-by-step explanation:

You have to find out what times 14 equals 42.

You divide 42 by 14 and then you get 3.

Hope this helps :)

Answer:

[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

ok so first you want to find a common factor. For instance, 3. So divide the numerator and denominator by 3. This will give you the fraction of [tex]\frac{3}{4}[/tex].

Divide the numerator and denominator by a common factor they have. In this case, the common factor is 3.

Answer: $9.32

Step-by-step explanation:

10.35 - 1.035 = 9.32

Answer:

I will change my awnser when you tell me but what are the awnser choices

Step-by-step explanation:

The graph which represents the function y = 2x - 4​ is shown below.

Function is a type of relation, or rule, that maps one input to specific single output.

In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.

Linear function is a function whose graph is a straight line

We are given that;

y = 2x - 4​

Now,

To find four points of y = 2x - 4, we can choose any four values of x and plug them into the equation to find the corresponding values of y. For example, if we choose x = -2, 0, 1, and 2, we get:

When x = -2, y = 2(-2) - 4 = -8 - 4 = -12. So (-2,-12) is a point on the line.

When x = 0, y = 2(0) - 4 = 0 - 4 = -4. So (0,-4) is a point on the line.

When x = 1, y = 2(1) - 4 = 2 - 4 = -2. So (1,-2) is a point on the line.

When x = 2, y = 2(2) - 4 = 4 - 4 = 0. So (2,0) is a point on the line.

Therefore, by the given function answer will be shown below.

Learn more about function here:

https://brainly.com/question/2253924

#SPJ7

Answer:

x = 14 and 2/3

Step-by-step explanation:

Make an equation where x is the number.

2x - 15 = 7 + 1/2x

Then, solve the equation.

multiply both sides by 2 to get rid of the fraction

4x - 30 = 14 + x

subtract x from both sides

3x - 30 = 14

add 30 to both sides

3x = 44

divide both sides by 3

x = 14 and 2/3

Answer:

Angles of a quadrilateral add up to 360

so x+36+72+144=360

x+252=360

x=360-252

x=108

So B is the correct answer

Step-by-step explanation:

Answer:

15 Minutes

Step-by-step explanation:

6 laps = 5 minutes

18 laps = _ minutes

6*3= 18

5*3=15

Answer:

15 min

Step-by-step explanation:

6 laps in 5 minutes

if your trying to find how many min it takes for laps you can do

6 + 6 + 6 = 18  or 6*3 = 18

add a 5 for every 6 you see

so 5 + 5 + 5 = 15  or 5*3= 15

it takes your friend 15 min to complete 18 laps

Hope this Helps!!!

Answer:

$25 per hour

Step-by-step explanation:

In order to find how much she makes per hour, you need to divide 200 by 8 which gets you 25. This resembles the amount she makes per hour.

Answer: 10.5

Step-by-step explanation: 25 S half and then I took it down some did some more math and got 10.5 then checked my answer and I was right with the calculator

Answer:

2x + 2

Step-by-step explanation:

LOLOL☝️answer is up there☝️LOLOL

Answer:

1. 1035 words

2. 21.74 min

Step-by-step explanation:

1. 23 words per min × 45min = 1035 words

2. 500 words/ 23 words per min= 21.74 min

Answer:

I can help!

In point form: (5,10)

In equation form: x=5 y=10

Explanation

Solve for the first variable in one of the equations (y=x+5), then substitute the result in the other equation.

Answer:

5p+2y+2

Step-by-step explanation:

Answer:

5p+2y+2

Step-by-step explanation:

Q= 7+4p-5p+2y

first collect like terms

4p-p+2y+7-5

=5p+2y+2

If is helpful ❤❤

THANK YOU

Answer:

390 in 6.5 minutes

60*6.5

Answer:

The proportion is 13 : 3  .

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

Answer:

110 /5 = 22

Divide the total loss ($110) by the number of owners (5)

Given:

A line passes through two points (-7, -5) and (-7, -2).

To find:

The equation of the line.

Solution:

If a line passes through two points, then the slope of the line is

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

The line passes through two points (-7, -5) and (-7, -2). So, the equation of the line is

[tex]m=\dfrac{-2-(-5)}{-7-(-7)}[/tex]

[tex]m=\dfrac{-2+5}{-7+7}[/tex]

[tex]m=\dfrac{3}{0}[/tex]

[tex]m=\infty[/tex]

Here, slope is ∞. It means it is a vertical line of the form [tex]x=a[/tex], where a is constant.

It the given points x-coordinates are same, i.e., -7. So, equation of the line is

[tex]x=-7[/tex]

Therefore, the equation of the line is [tex]x=-7[/tex].

Answer:

The correct pairs of equivalent expressions are:

(5 + 2b)+(2b + 3/2) <--> 4b + 13/2

(-10 + b)+(7b - 5) <---> 8b - 15

(-14 + 3/2b)-(1 + 8/2b) <----> -15 - 5/2b

(7/2b - 3)-(8 + 6b) <-----> -5/2b - 11

Sorry If I'm wrong :(

Answer:

Step-by-step explanation:

10kw/h in a day it will be

10kw*24h=240kw/day

240*4=960 kw/ day for 4 turbines

Answer:

52[tex]\pi[/tex]

Step-by-step explanation:

We see that the radius of the big circle is 8m, and we see that the it is also the diameter of the second smallest circle. We also see that this diameter is split into two equal parts, and since the entire length is 8, each part will be 4. So what we need to do is find the area of each circle.

First we can start by finding the area of the smallest circle. The radius of this circle will be 4/2, 2. So the area of this circle will be [tex]\pi[/tex][tex]r^{2}[/tex], and in this case 4[tex]\pi[/tex].

Then we need to find the area of the bigger shaded portion, which will be the area of the big circle, minus the area of the smaller white circle.

First, lets find the are of the big circle, which again, will be [tex]\pi[/tex][tex]r^{2}[/tex]. This time, we plug in a radius of 8, and we get 64[tex]\pi[/tex].

Next we find the area of the smaller white circle, again [tex]\pi[/tex][tex]r^{2}[/tex]. We use a radius of 4 this time, giving us an area of 16[tex]\pi[/tex].

Now we subtract the two values we found previously to find the area of the just the bigger shaded portion. That value will be 64[tex]\pi[/tex]-16[tex]\pi[/tex], which is 48[tex]\pi[/tex]

We then take 48[tex]\pi[/tex], and we add the small shaded portion, which had an area of 4[tex]\pi[/tex], and we add them, giving us a total of 52[tex]\pi[/tex].

Hope this helped.

Answer:

10.900km/h 11. a. 5:3 b. 3:5

Step-by-step explanation:

10. 2700/3=900

11. A. 5:3

b. 3:5

Answer:

Ugh Once again I need help please help!

Step-by-step explanation:

Ugh Once again I need help please help!